How is impala metadata managed?
What size is recommended for each node?
What impala use for authentication?
Can impala do user-defined functions (udfs)?
What is used to store data generally?
State use cases of impala?
How do I load a big csv file into a partitioned table?
How does impala process join queries for large tables?
Can I do insert … select * into a partitioned table?
What happens if there is an error in impala?
Is it possible to share data files between different components?
Does if offer scaling?
Is there a dual table?
What load do concurrent queries produce on the namenode?
How can it help for avoiding costly modeling?